You are here: Visitor Service.
Did you forget the password of your GMTN Portal user account?
You will receive a new one by e-mail if you enter the correct specifications of your account below.
The rest of your account configuration will remain unchanged.
Exhibitors can't use this feature. Please contact our Service-Hotline: 0211 - 4560 400.
Phone: +49 (0)211 4560-400